Touch sensing device
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United States of America Patent
Stats
-
Sep 13, 2022
Grant Date -
N/A
app pub date -
Oct 19, 2021
filing date -
Oct 30, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A touch sensing device including a housing, a movable part, a covering, and a lifting actuator. The movable part is relatively movable within an opening of the housing relative to an edge portion of the opening, between first and second heights. The covering includes a flexible layer covering at least the edge portion and the movable part. The flexible layer includes first and second portions directly or indirectly fixed to the edge portion and to the movable part, respectively. The flexible layer can partly flex and stretch or partly shrink in accordance with a relative movement of the second portion relative to the first portion, from a third height to a fourth height, or vice versa. The lifting actuator can move the movable part or the edge portion to relatively move the movable part, from the first height to the second height, or vice versa, relative to the edge portion.
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